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Mariana [72]
3 years ago
7

Because so little can be found of the first rocks to form on

Physics
1 answer:
fgiga [73]3 years ago
7 0

Answer:

B is the answer

Explanation:

0-/-<

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what seems to happen to the one electron in the outer layer of sodium when it combines with chlorine to form sodium chloride?
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It jumps to an excited state
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A popular classroom demonstration is to place a gas can on a burner and boil water in it. Left unchecked this has the potential
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D) shrivel up, since the atmosphere exerts more force on the can as it cools.

Explanation:

As the water in the can is boiled the can gets heated up and contains hot vapour and gases which are rare in density and are in their expanded state. In this state when the can is sealed tightly such that no air leaks in or out of the can. When the temperature of the can drops, the gases shrink in volume and the pressure inside the can become less than the pressure of the atmosphere which leads to shriveling of the can.

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3 years ago
After watching a show about submarines, Jamil wants to learn more about the oceans. Which question could be answered through sci
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3 years ago
Read 2 more answers
The convection currents in the asthenosphere cause the movement of the
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Convection currents generated within the asthenosphere push magma upward through volcanic vents and spreading centres to create new crust. Convection currents also stress the lithosphere above, and the cracking that often results manifests as earthquakes.
7 0
3 years ago
An athlete is running a 400m race around a 400m track. On the backstretch the athlete's velocity is 8m/s but he is running into
Aleksandr-060686 [28]

Answer:

33 N

Explanation:

v = Velocity of fluid = 8+2 = 10 m/s

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A = Cross sectional area = 0.5 m²

Drag force is given by

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The drag force on the athlete is 33 N

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3 years ago
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